package org.hu.vhr.exception;

import com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException;
import org.hu.vhr.model.RespBean;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

import java.sql.SQLException;

/**
 * 全局异常处理
 */
@RestControllerAdvice
public class GlobalException {
    /**
     * 数据库异常
     * @param e
     * @return
     */
    @ExceptionHandler(SQLException.class)
    public RespBean MySQLIntegrityConstraintViolationException(SQLException e){
        if(e instanceof MySQLIntegrityConstraintViolationException){
            return RespBean.error("该数据有关联数据，操作失败");
        }
        return RespBean.error(e.getMessage());
    }
}
